Army Role in Homeland Defense Is Rising
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From the rising nuclear threat posed by North Korea to Russian cyber hacks, from migration to terrorism to climate change, the U.S. is no longer shielded from trouble, as it once was, by two oceans and long distances.
“The homeland is less and less a sanctuary,” said Robert Salesses, deputy assistant secretary of defense for homeland defense integration and defense support of civil authorities. Thus, a role the military has always had but has been long overshadowed is re-emerging: homeland defense.